Answer:
0.3
Step-by-step explanation:
The answer is actually 3
PLZ I NEED HELP I FORGOT HOW TO DO THIS
The sum of 3 fifteens and 17 fifteens
Answer: I believe it’s 300
Step-by-step explanation:
Which point on the graph represents they-intercept
Answer:
Where's the graph kid sir?
Step-by-step explanation:
Answer:
The y-intercept on a sloped line is where the line crosses the y-axis. Taking a look at your graph, Find a point where the line crosses the y-axis.
PLEASE HELP!
In the accompanying diagram of rhombus ABCD, diagonal AC is drawn. If m<CAD 30, find m<ABC.
The sides of four triangles are given...
Answer:
Triangle C is
Step-by-step explanation:
can i get brainliest answer pleaseeee
Solve the exponential equation: 6–2x = 62 – 3x
Question 1 options:
A)
4
B)
–2
C)
3
D)
2
Answer:
x = 56
Step-by-step explanation:
Collect like terms:6 - 2x = 62 - 3x
-2x + 3x = 62 - 6
1x = 56
x = 56
Check your answer:6 - 2(56) = 62 - 3(56)
6 - 112 = 62 - 168
-106 = -106
I don't understand the answer choices that are given. Please mark me the Brainliest!?!
Over 5 hours, a bakery uses 45 sticks of butter. How
many sticks of butter will the bakery use in 4 hours?
Solve using unit rates.
Answer:
36 sticks
Step-by-step explanation:
if they use 45 in 5 hours do 45÷5=9
9×4=36
PLEASE ANSWER ASASP FOR BRAINLEST!!!!
The length of each of the two congruent sides of an isosceles triangle is 2n + 7 and the length of the third side is 3n. Write an expression for the length of the triangle’s perimeter.
Answer:
7n+14
Step-by-step explanation:
There are two sides that both measure 2n+7, we need 2 of those
2n+7+2n+7=4n+14
We still have the third side left, 3n.
4n+14+3n
combine like terms
7n+14
An oil rig has a height of 74.98 m visible above water and extends 518.16 m below the surface to the sea floor. What is the total height of the oil rig?
please help i really need help A.S.A.P :). pls help me
Answer:
591.14 m
Step-by-step explanation:
74.98 (above water level) + 518.16 (below water level) = 593.14 m (total height of the oil rig)
Hope this helps :)
PLEASE I NEED HELP!!!!!!!! BRAINLIEST AND POINTS!!!!!
Step-by-step explanation:
[tex] {a }^{2} + {b }^{2} \: = {c }^{2} \\ {10}^{2} + {26}^{2} = {c}^{2} \\ 100 \: + \: 676 \: = \: {c}^{2} \\ 776 \: = {c}^{2} \\ c \: = 27.9[/tex]
PLEASE ANYONE! I need to create a inequality equation to make this shape on the graph.
9514 1404 393
Answer:
-4 < y < 4 and y < -3/2x +2
Step-by-step explanation:
The boundary line crosses the y-axis at y=2. It intersects another grid point 2 units to the right and 3 units lower than that, so it has a slope of ...
m = rise/run = -3/2
This means we can write the boundary line equation as ...
y = mx + b
y = -3/2x +2
__
We notice that the line is dashed, and shading is below it. This means the shaded area will satisfy the inequality ...
y < -3/2x +2
We also notice that the range of the graph is from y = -4 to y = +4, so we must have ...
-4 < y < 4 and y < -3/2x +2
what is the answer of
6 2/5 - 1 4/5 =
1) the sum of 8 and t
3) the product of 5 and b
Step-by-step explanation:
When we say sum we are referring to addition.
And a number and a variable(letter) can't be added. So the sum of 8 and t can't be added.
The sum of 8 and t is;
8+t
When we talk about product or finding the product of a number we are referring to the number we get after multiplying two or more numbers.
And note that with multiplication, a number and a variable(letter) can be multiplied.
The product of 5 and b is;
5×b=5b
Find the GCF for the given terms.
18a²b3, 27ab", and 15abc
Your answer
I need the answer to this
Answer
5/3-i
Step-by-step explanation:
Write a simplified expression for the
perimeter of the triangle.
1.5x - 3
1.5x - 3
0.75x-1
Answer: 3.75 + - 7
Step-by-step explanation:
1.5x - 3 + 1.5x - 3 + 0.75x - 1
1.5x + 1.5x + 0.75x - 3 + - 3 + - 1
3.75x + - 7
A man is trying to fit a washing machine into a corner of a four-sided room. He knows that all the walls are perfectly straight, but he is not sure if the corner is an exact right angle. If the other three corners are all 90° angles, what is the measure of the missing corner?
Suppose that 8 female and 6 male applicants have been successfully screened for 5 positions. If the 5 positions are filled at random from the finalists, what is the probability of selecting (A) 3 females and 2 males? (B) 4 females and 1 male? (C) 5 females? (D) At least 4 females?
Answer:
0.4196
0.2098
0.0280
0.2378
Step-by-step explanation:
Given that:
Number of females = 8
Number of males = 6
Total = 8 + 6 = 14
Number of positions = 5
Probability = required outcome / Total possible outcomes
Total possible outcomes = 14C5
nCr = n! / (n-r)! r!
14C5 = 2002 (from calculator)
(A) 3 females and 2 males?
Required outcome : 8C3 * 6C2 = 56 * 15 = 840
840 / 2002 = 0.4196
(B) 4 females and 1 male?
(8C4 * 6C1) / 14C5 = 420 / 2002 = 0.2098
(C) 5 females?
8C5 / 14C5 = 56 / 2002 = 0.0280
(D) At least 4 females?
4 female 1 male + 5 females
((8C4 * 6C1) + 8C5) / 14C5
(420 + 56) / 2002 = 0.2378
13. Usain Bolt is able to run 300 meters in 51 seconds. How fast is Usain's
running per second? *
1 second/6.2 meters
about 6.2 meters/second
about 7.1 meters/second
about 5.9 meters/second
Other:
Answer:
about 5.9 meters/second
Step-by-step explanation:
300 meters / 51 seconds
= 5.88
≈ 5.9
The number of student of schoolwas 450 last year and it is 396 this year.By how many percent did the number decrease
Step-by-step explanation:
450 - 396 = 54
(54/450) * 100% = 12%
Hence the decrease is 12%.
Answer:
12%Step-by-step explanation:
The way to solve is to divide the number.
396/450 = 0.88 or 88%
Now, we subtract 88 from 100 to get 12, since we wanted the percent decrease.
Tamara walked 5/8 mile in 2 ½ hours. Which of the following represents the unit rate that Tamara walked?
Simplify and solve the equation 1/3x+3=4
Answer:
X = 1/3
Step-by-step explanation:
Multiply all terms by x and cancel:
1
3
+3x=4x
3x+
1
3
=4x(Simplify both sides of the equation)
3x+
1
3
−4x=4x−4x(Subtract 4x from both sides)
−x+
1
3
=0
−x+
1
3
−
1
3
=0−
1
3
(Subtract 1/3 from both sides)
−x=
−1
3
−x
−1
=
−1
3
−1
(Divide both sides by -1)
x = 1 /3
Check answers. (Plug them in to make sure they work.)
x = 1 /3
(Works in original equation)
HELP ME HELP ME! PLZ DONT GIVE the WRONG ANSWER PLS ALSO EXPLAIN! I GIVE BRAINEST ASAP!
Find the sum.
(X+3)+(2x-1)
Answer:
3x+2
Step-by-step explanation:
x+3+2x−1
=x+3+2x+−1
Combine Like Terms:
=x+3+2x+−1
=(x+2x)+(3+−1)
=3x+2
Brainliest plz. If you want...
trina wrote forty- five and sixty five thousandths as 45.65. is her answer correct or error if so what is the error explain
Answer: 45.65 is incorrect.
Step-by-step explanation: it’s a place value problem; right of the decimal is ones, tens, hundredths, thousandths which is 4 place values so 45.065 shows the correct placement
50 POINTS !!!
answer choices:
5(x+3)=17
3x+5=17
5x+3=17
3(x+5)=17
Answer:
1. 3(x + 5) = 17
2. 3x + 5 = 17
3. 5(x + 3) = 17
4. 5x + 3 = 17
Fractions help me please
Answer: the first one
Step-by-step explanation: 9/15 is indeed less than 4/5 which u can make 12/15
Simplify. -3.7(4p - 7
Answer:
-14.8p+25.9
Step-by-step explanation:
got it right edge 2020.
i need help plz welp me
Answer: -4
Step-by-step explanation:
I used a calculator
Answer:
H. -4
Step-by-step explanation:
You just have to add the 4 scores together.
-2 - 4 - 1 +3
-7 + 3 = -4
Mario is tracking the progress of his plant's growth. After 4 days the plant was 5 cm high. 13 days later the plant was 18.5 cm tall.
What is the rate of growth of the plant?
How tall was the plant when Mario planted it?
How tall will the plant be after 20 days?
Answer:
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